I'm not the one who always be the right person, and so do you. I'm not the one who always have a time for everything, so do you. I'm not the one who always say " yes i'll do that " and then in a second my work will be done. No, i'm not that kind of person who give you a promise that i can't keep. So, if i say " sorry i can't give you a promise " then you don't have to catch me. Because if i said i can't then i can't. Somehow people doesn't understand why the other are so busy with their work, they just think " Oh, they do nothing " and then they try to catch that person and push him/her to say " yes yes i promised " . People have to learn to understand the other before they wanna be understood.